ANDREA ELIZABETH WALDEN M.S.
NPI 1629681044
Speech-Language Pathologist in Belvidere, NJ
About Andrea Elizabeth Walden M.s. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANDREA ELIZABETH WALDEN M.S. (NPI 1629681044) is an individual speech-language pathologist provider in Belvidere, New Jersey, licensed in New Jersey (41YS01152100) and active in the NPI registry since August 2020. She maintains a secondary practice location in Brooklyn and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Andrea Elizabeth Walden M.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Andrea Walden reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flemington, NJ 08822
- Reassigned Medicare billing, New Jersey enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrea Walden's NPI number?
The NPI number for Andrea Walden is 1629681044. It was assigned to this individual provider in the NPPES registry on August 25, 2020.
Where is Andrea Walden located?
Andrea Walden practices at 315 2nd St Unit A, Belvidere, NJ 07823. The listed phone number is (908) 458-5242.
What is Andrea Walden's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Andrea Walden enrolled in Medicare?
Yes. Andrea Walden is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Andrea Walden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Walden reassigns Medicare benefits to Koalabee Speech And Learning LLC (Flemington, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Walden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Andrea Walden was last updated on August 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Andrea Elizabeth Walden, M.S. · NPI 1629681044
Speech-Language Pathologist provider in Belvidere, New Jersey. Individual provider, active in the CMS NPPES registry since August 25, 2020.
## Identity
- **NPI:** 1629681044 (Entity type: Individual)
- **Enumerated:** August 25, 2020
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 41YS01152100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 315 2ND ST UNIT A, Belvidere, NJ 07823-1517
- **Phone:** (908) 458-5242
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Koalabee Speech And Learning LLC (NPI 1568397875, Flemington, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1629681044) · Data from the CMS NPPES public registry.